Issue #50 Migrate to 3.1.0 release of vert.x
Issue #50 Migrate to 3.1.0 release of vert.x

Migrate to the current release of vert.x for stability/improvements (and to ensure that our next release will cover the latest vert.x release)

pac4j/vertx-pac4j,HendrikLanghammer/vertx-pac4j,HendrikLanghammer/vertx-pac4j